Castle.Windsor instantiating wrong version of SqlConnection with Dapper

We're having a weird problem when using Castle.Windsor to instantiate an SqlConnection using a typed factory:

The registration looks like this:

container.Register(Component.For<IDbConnectionFactory>().AsFactory().LifestyleTransient());

container.Register(Component.For<IDbConnection>().ImplementedBy<SqlConnection>()
            .LifestyleTransient()
            .DependsOn(Dependency.OnValue<string>
            (ConfigurationManager.ConnectionStrings["DbConnectionString"].ConnectionString)));

And the IDbConnectionFactory:

public interface IDbConnectionFactory
{
    IDbConnection Create();
    void Release();
}

Now, when I try to access a new connection using this code:

using (var connection = _connectionFactory.Create())
{

}

I get an exception:

An unhandled exception of type 
'Castle.MicroKernel.ComponentActivator.ComponentActivatorException' occurred 
in Castle.Windsor.dll

Additional information: Error setting property SqlConnection.AccessToken in component 
System.Data.SqlClient.SqlConnection. See inner exception for more information.

If you don't want Windsor to set this property you can do it by either decorating it 
with DoNotWireAttribute or via registration API.

Alternatively consider making the setter non-public.

The problem with this Exception is that the type SqlConnection in System.Data for .NET 4.5.1 does not contain the property AccessToken whereas the one in .NET 4.6 does. In other words, if I try to manually do

var connection = new SqlConnection("connectionstring");
connection.AccessToken = "";

I get a build-error if the project is configured for .NET 4.5.1, but a runtime error on setting the AccessToken if it's configured for .NET 4.6.

Any idea why Castle.Windsor attempts to create a v4.6 SqlConnection instead of a .NET 4.5.1?

Workaround/Hack

I can get around the problem by telling Castle to ignore the property, but this seems like a hack. Doing this requires me to add it to the PropertiesIgnore in the registration:

container.Register(Component.For<IDbConnection>().ImplementedBy<SqlConnection>()
            .PropertiesIgnore(info => info.Name.Equals("AccessToken"))
            .LifestyleTransient()
            .DependsOn(Dependency.OnValue<string>          
             (ConfigurationManager.ConnectionStrings["DbConnectionString"].ConnectionString)));